| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.43 | 8.763% | $241.9215 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $131.67 | 9.145% | $143.7112 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $74.59 | 10.330% | $82.2951 | $82.30 | $82.30 | $82.30 |
| Purchase #4 | $96.47 | 4.684% | $100.9887 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $142.50 | 4.310% | $148.6418 | $148.64 | $148.65 | $148.60 |
| Purchase #6 | $249.63 | 8.297% | $270.3418 | $270.34 | $270.35 | $270.30 |
| Purchase #7 | $132.94 | 3.736% | $137.9066 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $1,050.23 | $1,125.8067 | $1,125.81 | $1,125.80 | $1,125.70 | |